Abstract: In the process of Wushu Sanda, there are some problems in spiritual education, cultural packaging and special fitness training content. In the promotion, we should intensify our efforts, attach importance to spiritual education, sum up a set of training programs suitable for mass fitness, and adopt reasonable publicity and packaging methods, so that Wushu Sanda can better serve mankind and become a lifelong physical fitness project for people, laying a solid mass foundation for the development of Wushu Sanda in China. Keywords: Wushu Sanda spirit education sustainable development packaging publicity Wushu Sanda is the great crystallization of traditional sports in China, the quintessence of the country and the treasure of the Chinese nation. Wushu embodies the theory of Yin and Yang of the Chinese nation, and is also one of the important manifestations of China culture, with a long history. Sanda is a form of martial arts confrontation. It is a fighting movement in which two people use kicking, hitting, throwing, taking and other methods according to certain rules to fight each other and defeat each other. Nowadays, Sanda sports events are frequent and it is striding towards the world and the road of professionalization and industrialization. Sanda has certain practical value and ornamental value, and its fierce competition scenes are favored by the audience. Therefore, popularizing Wushu Sanda is an important way to promote Chinese culture and improve the physical quality of the people. The fitness function of Wushu Sanda has always been a concern of Wushu circles, which has experienced ups and downs for decades. However, we have encountered various problems in the process of popularizing Wushu Sanda, which has brought many difficulties to the development of Sanda, and even in some areas, Sanda is at a standstill. 1. Ways for Wushu Sanda practitioners to obtain Sanda information 1. 1 TV Most practitioners learn about Sanda through TV, so it is very feasible to strengthen the publicity of Sanda through TV media. Now TV is the entertainment of ordinary families and one of the indispensable pastimes for most people, so there are more and more TV programs now. Countries around the world generally attach importance to the quality of sports programs, and many countries have their own special sports channels. So now there is a lot of Sanda information on TV. For example, CCTV-5 and sports channels in various provinces and cities often report Sanda events, especially the "Sanda King". 1.2 network has developed by leaps and bounds in recent years and has spread all over the world. Especially in universities, all colleges and dormitories are equipped with broadband, which gives college students a faster channel to understand information than TV. The Olympic Games and the World Cup have been broadcast live on the Internet. Now many netizens get information about Sanda from the Internet. 1.3 Newspapers Many people know important information at home and abroad through newspapers. One of the main pastimes of many people is reading newspapers, which is the main channel for many people who have no time to watch TV or surf the Internet to get outside information. Newspapers have a large amount of information. However, there are not many reports on Sanda in domestic newspapers, and even the champions sometimes have no specific reports, just passing by. 1.4 Friends Many people always talk to their friends about their favorite things or recent events in their spare time, which often includes sports activities. Through the channel of friends, people can get more effective information and learn more about Sanda. 2. The main problems and analysis in the development of Sanda. 2. 1 Martial arts practitioners have always attached great importance to martial arts cultivation, but only those seniors who have a deep understanding of martial arts and are committed to martial arts education and dissemination. The spirit of Wushu is extensive and profound, but the teenagers who just started to learn Wushu have insufficient understanding of moral etiquette, and moral communication is only superficial, so the embodiment of Wushu morality we see lags far behind the etiquette of Taekwondo, which greatly restricts the development of Wushu Sanda. 2.2 Sustainable Development To realize the sustainable development of Wushu Sanda, we must first re-examine and locate the nature, methods and laws of Sanda. Specifically, Sanda has the following development possibilities: First, to restore and maintain the offensive and defensive characteristics of China Wushu and change the image of "boxing plus leg wrestling" in people's impression; The second is to continue the current state; Third, continue to move closer to other events such as Muay Thai and become a member of international fighting. Our opinion is that "only national can be worldwide", and we cannot emphasize international integration at the same time at the expense of national characteristics. Only by making Sanda truly a stage to show the essence of China Wushu and let people see all kinds of exquisite punches, kicks and falls can Sanda truly stand on the world stage. 2.3 Pay attention to packaging culture packaging is most directly reflected in the following two aspects: First, the atmosphere of the training hall is the overall feeling. The training rooms of most fitness clubs are rented temporarily, and the club's logo will be temporarily hung on the wall during Sanda class, giving people a very serious feeling; Second, train clothes. The training uniforms in many training halls are not uniform. Some trainers wear pants and some wear shorts, and the colors are very mixed. Individual students have poor awareness of civilization and etiquette. When they sweat during training, they will take off their coats and throw them around. After a training class, the training ground was extremely messy. Some students don't pay much attention to their personal image, often train topless, and have no scruples about the influence on female students and children, which is very bad. Commercial competition in modern society pays attention to packaging. The quality and packaging of the same goods will directly affect the price and profit. Wushu Sanda is rich in content, and practitioners need long-term practice to understand its connotation. If you want people to fall in love at first sight, you must first change your clothes. Take Korean Taekwondo as an example. According to textual research, Wushu was first developed in China, but after forty or fifty years, it became popular all over the world with many fans. It has its own uniqueness. As far as its clothing is concerned, the uniform white track suit and distinctive track belt make people know at a glance that this is a taekwondo practitioner. Daofu is a status symbol for practitioners, and it is easy to stimulate their interest in practice. Therefore, China Wushu Sanda should also have its own clothing, which should not only have strong national characteristics, but also be acceptable to the public, easy to wear and train, and at the same time have an effect that people can know that they are Wushu practitioners at a glance. Only in this way can the expected effect of modern Sanda be reflected, and Wushu can be practiced both inside and outside. 2.4 It is undoubtedly important to pay attention to the publicity of its own packaging, but the packaging in the publicity is also essential. Because martial arts is not an Olympic event, the news media's publicity reports are often only a few words. As an important part of China Wushu, Sanda has the characteristics of China culture, but we say that Sanda is the standard of consciousness with the aesthetic characteristics of China culture, and we still follow the traditional teacher's emphasis on form and neglect of teaching. Teachers' words and deeds can't make students really understand the connotation of Wushu. Foreigners' understanding of China culture is not comprehensive, so learning and mastering Wushu can only stay in form. Therefore, if China Wushu Sanda wants to go global, it must be explained in detail. We should try our best to explore the similarities between China culture and foreign culture, study the similarities between Wushu Sanda and China culture, and try our best to combine them organically in propaganda. I believe that in the near future, China Wushu will definitely have a brand-new look in the hearts of foreigners. 3. Conclusions and Suggestions 3. 1 Guide people to know Wushu Sanda correctly through Wushu moral education. 3.2 Make a training plan suitable for mass fitness. Strengthen the publicity of Sanda fitness function and formulate a series of different grades or grade systems for Sanda clubs. 3.3 Strengthen the publicity of Wushu Sanda, with detailed explanations, organically integrate Wushu Sanda with China culture, and create a brand-new image of Wushu Sanda in China. 3.4 Sanda is a traditional national sport in China, which is rich in content, easy to learn, has good fitness and self-defense functions, can improve the spiritual temperament of practitioners, and is of great significance to popularization. References: [1] Xu Chunyi, Wei Zhiqiang. Main factors affecting the sustainable development of competitive Wushu in China [J]. journal of shanghai university of sport, 2005, (6). [2] Zeng Henghui. Reflections on the present situation and sustainable development of Wushu Sanda [J]. Journal of Guangzhou Institute of Physical Education, 2004, (4). [3] Wei Zhiqiang. Main factors affecting the sustainable development of competitive Wushu in China [J]. journal of shanghai university of sport, 2005, (6). [5] Ji Honglin. Strategic measures to accelerate the development of Wushu Sanda-packaging and publicity [J]. Wushu Fighting Science, 2005, (8).